FUSED CYCLIC COMPOUND INCLUDING NITROGEN AND ORGANIC LIGHT EMITTING DEVICE USING THE SAME

• Main Authors: KWON, HYOK JOON, HONG, WAN PYO, KIM, KONG KYEOM, CHA, YONG BUM, KIM, MIN JUN
• Format: Patent
• Language: English; Korean
• Published: 15.03.2016
• Subjects: ADHESIVES; BASIC ELECTRIC ELEMENTS; CHEMISTRY; DYES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; HETEROCYCLIC COMPOUNDS; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC CHEMISTRY; PAINTS; POLISHES; SEMICONDUCTOR DEVICES

The present invention relates to a nitrogen-containing condensed ring compound, and an organic light emitting device comprising the same. One embodiment of the present invention provides a compound represented by chemical formula 1. The condensed ring compound has excellent electrochemical stability...